420468342272

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{9157}}^1$

素因数の和:9480

約数の個数: 160

約数和(自身を含む): 949754640384

約数和(自身を除く): 529286298112

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 263, 341, 352, 496, 512, 526, 682, 704, 992, 1052, 1364, 1408, 1984, 2104, 2728, 2816, 2893, 3968, 4208, 5456, 5632, 5786, 7936, 8153, 8416, 9157, 10912, 11572, 15872, 16306, 16832, 18314, 21824, 23144, 32612, 33664, 36628, 43648, 46288, 65224, 67328, 73256, 87296, 89683, 92576, 100727, 130448, 134656, 146512, 174592, 179366, 185152, 201454, 260896, 283867, 293024, 358732, 370304, 402908, 521792, 567734, 586048, 717464, 740608, 805816, 1043584, 1135468, 1172096, 1434928, 1481216, 1611632, 2087168, 2270936, 2344192, 2408291, 2869856, 3122537, 3223264, 4174336, 4541872, 4688384, 4816582, 5739712, 6245074, 6446528, 9083744, 9633164, 11479424, 12490148, 12893056, 18167488, 19266328, 22958848, 24980296, 25786112, 26491201, 36334976, 38532656, 45917696, 49960592, 51572224, 52982402, 72669952, 74657021, 77065312, 99921184, 105964804, 145339904, 149314042, 154130624, 199842368, 211929608, 298628084, 308261248, 399684736, 423859216, 597256168, 616522496, 799369472, 821227231, 847718432, 1194512336, 1233044992, 1598738944, 1642454462, 1695436864, 2389024672, 3284908924, 3390873728, 4778049344, 6569817848, 6781747456, 9556098688, 13139635696, 13563494912, 19112197376, 26279271392, 38224394752, 52558542784, 105117085568, 210234171136, 420468342272]

約数ペア:

[(1, 420468342272), (2, 210234171136), (4, 105117085568), (8, 52558542784), (11, 38224394752), (16, 26279271392), (22, 19112197376), (31, 13563494912), (32, 13139635696), (44, 9556098688), (62, 6781747456), (64, 6569817848), (88, 4778049344), (124, 3390873728), (128, 3284908924), (176, 2389024672), (248, 1695436864), (256, 1642454462), (263, 1598738944), (341, 1233044992), (352, 1194512336), (496, 847718432), (512, 821227231), (526, 799369472), (682, 616522496), (704, 597256168), (992, 423859216), (1052, 399684736), (1364, 308261248), (1408, 298628084), (1984, 211929608), (2104, 199842368), (2728, 154130624), (2816, 149314042), (2893, 145339904), (3968, 105964804), (4208, 99921184), (5456, 77065312), (5632, 74657021), (5786, 72669952), (7936, 52982402), (8153, 51572224), (8416, 49960592), (9157, 45917696), (10912, 38532656), (11572, 36334976), (15872, 26491201), (16306, 25786112), (16832, 24980296), (18314, 22958848), (21824, 19266328), (23144, 18167488), (32612, 12893056), (33664, 12490148), (36628, 11479424), (43648, 9633164), (46288, 9083744), (65224, 6446528), (67328, 6245074), (73256, 5739712), (87296, 4816582), (89683, 4688384), (92576, 4541872), (100727, 4174336), (130448, 3223264), (134656, 3122537), (146512, 2869856), (174592, 2408291), (179366, 2344192), (185152, 2270936), (201454, 2087168), (260896, 1611632), (283867, 1481216), (293024, 1434928), (358732, 1172096), (370304, 1135468), (402908, 1043584), (521792, 805816), (567734, 740608), (586048, 717464)]